Analysis
- max time kernel
117s - max time network
117s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
26/01/2022, 11:11
Static task
static1
Behavioral task
behavioral1
Sample
vGnbrM.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target vGnbrM.dll
- Size 784KB
- Sample220126-naaspscbar
- SHA256 a0584958f6321d8bb011e4b97dc591e39e2e9fa9aa8bfa6c1defb9d69814d0aa
- MD5 03930a3195497658f77e32ad65068af6
- SHA1 bb3b6b7938d9c14d458f78132480fc1d0baf2025
- SHA512 07352bf8778e8659f553255845c66878126409928c8ffbd52095bfed55213c3c879ebeecfb1af6af2cae214a12641f0383f23f4ed1c8fb353535116701876d4e
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
emotet
Botnet
-
Epoch5
C2
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185.244.166.137:443
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185.168.130.138:443
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59.148.253.194:443
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78.46.73.125:443
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195.77.239.39:8080
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104.131.62.48:8080
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69.16.218.101:8080
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203.153.216.46:443
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195.154.146.35:443
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190.90.233.66:443
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191.252.103.16:80
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37.44.244.177:8080
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168.197.250.14:80
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116.124.128.206:8080
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54.37.228.122:443
-
159.69.237.188:443
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85.214.67.203:8080
-
210.57.209.142:8080
-
78.47.204.80:443
-
185.148.168.220:8080
-
142.4.219.173:8080
-
85.25.120.45:8080
-
128.199.192.135:8080
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66.42.57.149:443
-
62.171.178.147:8080
-
54.38.242.185:443
-
217.182.143.207:443
-
185.148.168.15:8080
-
37.59.209.141:8080
-
207.148.81.119:8080
eck1.plain
ecs1.plain
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1740 wrote to memory of 1608 1740 regsvr32.exe 27 PID 1740 wrote to memory of 1608 1740 regsvr32.exe 27 PID 1740 wrote to memory of 1608 1740 regsvr32.exe 27 PID 1740 wrote to memory of 1608 1740 regsvr32.exe 27 PID 1740 wrote to memory of 1608 1740 regsvr32.exe 27 PID 1740 wrote to memory of 1608 1740 regsvr32.exe 27 PID 1740 wrote to memory of 1608 1740 regsvr32.exe 27 PID 1608 wrote to memory of 516 1608 regsvr32.exe 28 PID 1608 wrote to memory of 516 1608 regsvr32.exe 28 PID 1608 wrote to memory of 516 1608 regsvr32.exe 28 PID 1608 wrote to memory of 516 1608 regsvr32.exe 28 PID 1608 wrote to memory of 516 1608 regsvr32.exe 28 PID 1608 wrote to memory of 516 1608 regsvr32.exe 28 PID 1608 wrote to memory of 516 1608 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\vGnbrM.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1740 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\vGnbrM.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1608 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\vGnbrM.dll",DllRegisterServer3⤵PID:516
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